With electrode matrix

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313505000

With electrode matrix

54

20100045179

DISPLAY APPARATUS USING OXIDE SEMICONDUCTOR AND PRODUCTION METHOD THEREOF - There are provided a display apparatus which can be stably driven for a long period of time and can display an image with high definition and less image defect, and a production method thereof. The display apparatus includes a light-emitting layer, a pair of electrodes sandwiching the light-emitting layer, a transistor with an active layer for driving the light-emitting layer through the pair of the electrodes, and a matrix wiring portion having a scanning electrode line, a signal electrode line, and a first insulating layer, wherein the active layer includes an oxide which contains In and Zn and at least a part of which is amorphous, and wherein a second insulating layer containing hydrogen in an amount of less than 3×10

02-25-2010

20090091257

DISPLAY APPARATUS AND METHOD OF PRODUCING THE SAME - A display apparatus includes a display substrate having an element isolation film surrounding peripheral edges of a plurality of first electrodes, and a laminated area composed of a second electrode and auxiliary electrodes and disposed on the element isolation film. Each of the auxiliary electrode is composed of first auxiliary electrodes arranged in a broken line pattern, and second auxiliary electrodes provided on the first auxiliary electrodes so as to cover areas where the first auxiliary electrodes are not provided. A wiring interval between auxiliary electrodes is smaller than a wiring length of an auxiliary electrode, and the film thickness of each of the first auxiliary electrodes is in the range of 5 to 30 nm.

04-09-2009

20090302757

METHOD OF MANUFACTURING DISPLAY UNIT AND DISPLAY UNIT - A method of manufacturing a display unit and a display unit capable of decreasing particles caused by a sputtering target of an oxide electric conductor and obtaining favorable electric conductive characteristics between a metal and the oxide electric conductor in the case where a first electrode has a laminated structure including the metal and the oxide electric conductor are provided. The method of manufacturing a display unit having a display layer between a first electrode and a second electrode, wherein a step of forming the first electrode includes the steps of: forming a laminated structure sequentially including a first layer made of a metal and a second layer made of a metal whose oxide exhibits electric conductivity over a substrate; and providing surface oxidation treatment after forming the laminated structure and thereby forming an oxide electric conductor film in at least part in a thickness direction of the second layer.

Light-emitting panel for illuminainting or displaying images provided with a composite trasnparent upper electrode - At least one of the upper electrodes of the panel is common to a plurality of diodes and comprises a first conducting layer and a second conducting layer, with a transparent insulating buffer layer interposed between these two conducting layers and which is pierced by windows that provide direct contact zones for direct contact between these two conducting layers of this common electrode, these contact zones being separate from the active zones of the diodes. Thanks to the direct contact zones between the two conducting layers, the upper electrode ensures good distribution of the current, while the intermediate buffer layer is insulating.

12-10-2009

20120007499

AC DRIVEN LIGHT EMITTING DEVICE - An alternating current (AC) driven light emitting device includes a substrate, K number of first light emitting diode (LED) cells arranged in a row on a top surface of the substrate, where K is an integer satisfying K≧3, K number of second LED cells arranged in a row parallel to the row of the first LED cells on the top surface of the substrate, and (K−1) number of third LED cells arranged in a row between the respective rows of the first and second LED cells on the top surface of the substrate. The AC driven light emitting device has a connection structure between LED cells to be operable at an AC.

01-12-2012

20090102376

Image display apparatus - Degradation of an electron emission element by irradiation of the positive ion generated inside a panel is suppressed. A deflection electrode is periodically disposed, and the electron emission region of an electron emission element is disposed so as not to include a center line between adjacent deflection electrodes, so that an electron beam trajectory is deflected and bombardment or irradiation of the generated positive ion to the electron emission region is prevented.

04-23-2009

20090243482

DISPLAY DEVICE - A display device comprising: a light-emitting element formed on a substrate; a driver element formed on the substrate, that controls a current flowing in the light-emitting element; a switching element that switches the driver element; and a light-blocking film formed so as to correspond to only the switching element.

10-01-2009

20100117529

PIXEL STRUCTURE - A pixel structure driven by a scan line and a data line arranged on a substrate is provided. The pixel structure includes a control unit, an OEL unit and a semi-transparent reflector structure. The control unit driven by the scan line and the data line is arranged on the substrate. The OEL unit is arranged on the substrate and includes a transparent electrode, a light-emitting layer and a metal electrode. The transparent electrode is electrically connected with the control unit. The light-emitting layer is disposed on the transparent electrode. The metal electrode is disposed on the light-emitting layer. The semi-transparent reflector structure is sandwiched between the substrate and the OEL unit, and includes at least a plurality of first and second dielectric layers. The first and second dielectric layers are alternately stacked, and the refractive index of the first dielectric layers is different from that of the second dielectric layers.

05-13-2010

20090284147

DISPLAY APPARATUS - A display apparatus includes a first wiring disposed on one side of a periphery of a display part, a second wiring connecting a terminal to the first wiring, and a third wiring disposed in the display part. The third wiring extends between the one side where the terminal is located and an opposite side. The third wiring is connected to the first wiring. The first, second, and third wirings have resistances per unit length, R

11-19-2009

20090015155

ORGANIC ELECTROLUMINESCENT ELEMENT AND ORGANIC ELECTROLUMINESCENT DEVICE INCLUDING THE SAME - An emitting device in an organic electroluminescent device is disclosed, in which a lower electrode pattern is formed on a substrate, an emitting layer pattern is formed on the lower electrode pattern, and a transparent electrode is formed on the emitting layer pattern and an emitting body having a structure in which an organic thin film emits light when an application current is applied to it. The pattern of the transparent electrode completely covers and is larger than that of the lower electrode. The pattern of the transparent electrode is formed over the entire area of the pattern of the lower electrode.

01-15-2009

20100201262

DISPLAY APPARATUS, MANUFACTURING METHOD OF DISPLAY APPARATUS, AND ELECTRONIC DEVICE - A display apparatus includes: a display region provided with a plurality of pixel portions; wires installed to the respective pixel portions within the display region from an outside of the display region and transmitting a signal to drive the respective pixel portions; connection pads provided on the outside of the display region and serving as input portions that provide the wires with a signal while electrically conducting with the wires; switch elements provided on the outside of the display region in a middle of the wires; and a light shielding covering portion shielding the switch elements from light and formed to cover the connection pads while electrically conducting with the connection pads.

08-12-2010

20080265766

Flat panel display device and method of fabricating the same - A flat panel display device includes first and second substrates spaced apart and facing each other, a plurality of discharge cells between the first and second substrates, an excitation gas in the discharge cells, a plurality of first electrodes between the first and second substrates, a plurality of second electrodes between the first and second substrates, a third electrode on each of the plurality of first electrodes, and a photoluminescent layer in at least one discharge cell of the plurality of discharge cells, the photoluminescent layer including at least one opening therethrough.

10-30-2008

20100270917

Flexible Electrode Array Substrate and Flexible Display Device - A flexible electrode array substrate includes a flexible base and a plurality of pixel electrodes. The pixel electrodes are disposed on the flexible base and arranged in an array. The size of one of the pixel electrodes is different from that of another of the pixel electrodes. In addition, another flexible electrode array substrate including a flexible base and a plurality of bar electrodes is also provided. The bar electrodes are disposed on the flexible base and arranged in an array. The size of one of the bar electrodes is different from that of another of the bar electrodes. Besides, a flexible display device having one of the said flexible electrode array substrates is also provided.

10-28-2010

20090160329

Display device comprising color filters and electronically aligned photo-emissive elements - The display device is achieved with a matrix of pixels. Each pixel comprises a plurality of sub-pixels that are organized within the pixel in one or two directions. Each sub-pixel comprises a color filter arranged facing a plurality of photo-emissive elements, an opaque area separating the color filters. In each of the organization directions of the pixel, the photo-emissive elements have a repetition pitch that is two times smaller than the pitch of the color filters. The size of each color filter is smaller than or equal to the size of the photo-emissive element in said direction. The device comprises a supply control circuit of the photo-emissive elements that comprises means for selecting the photo-emissive elements situated facing the color filter of each pixel.

06-25-2009

20120019130

IMAGE DISPLAY APPARATUS - The present invention provides an image display apparatus which reduces electrical discharges produced by electron-emitting devices and prevents image degradation during discharge. The image display apparatus includes a rear plate equipped with information wirings, scan wirings, an insulating layer and electron-emitting devices; and a face plate placed opposite to the rear plate and equipped with an anode and light emitting members, wherein the electron-emitting devices are placed between first and second scan wirings adjacent to each other, and are electrically connected to the first scan wiring, the second scan wiring is electrically connected to a discharge induction electrode via a contact hole which penetrates the insulating layer, one end of the discharge induction electrode is covered with the insulating layer, and the other end extends out from the insulating layer in a direction toward the electron-emitting devices.

01-26-2012

20090200936

Organic light emitting display device and method of manufacturing the same - An organic light emitting display device prevents damage to an interlayer including an emitting layer and reduces IR drop in face electrodes, and a method of manufacturing the same. The organic light emitting display device includes: a substrate; a pixel electrode disposed on the substrate; an interlayer comprising an emitting layer disposed on the pixel electrode; a face electrode on the interlayer; and a sealing member disposed on the face electrodes, wherein the sealing member and the face electrode are bent along a curve of an upper portion of a layer below the face electrode so as to prevent a gap between the sealing member and the face electrode, and between the face electrode and the layer below the face electrode.

08-13-2009

20090200937

DISPLAY DEVICE AND METHOD OF MANUFACTURING DISPLAY DEVICE - A display device includes lead wiring drawn out from a display region to a peripheral region of the display region; a first insulating film covering the lead wiring disposed on a substrate; a plurality of pieces of annular wiring disposed in a state of enclosing the display region in a multiple manner between the display region and the peripheral region on the first insulating film; a second insulating film covering the annular wiring disposed above the substrate, and having a groove pattern having each of the pieces of annular wiring as a bottom surface; and a light emitting element disposed on the second insulating film within the display region.

08-13-2009

20090195154

DISPLAY DEVICE AND MANUFACTURING METHOD OF DISPLAY DEVICE - It is an object of the present invention to provide a reliable display device and a method for manufacturing the display device reducing the number of manufacturing steps, and with higher yield. A display device according to the invention includes a plurality of display elements each having a first electrode, a layer containing an organic compound, and a second electrode. The display device further includes a heat-resistant planarizing film over a substrate having an insulating surface, a first electrode over the heat-resistant planarizing film, a wiring covering an end portion of the first electrode, a partition wall covering the end portion of first electrode and the wiring, a layer containing an organic compound, and a second electrode over the layer containing an organic compound.

08-06-2009

20090001884

Electro-optical device, wiring substrate, and electronic apparatus - The invention provides an electro-optical device in which a voltage drop due to the wiring resistance of a cathode is reduced and therefore steady image signals are transmitted such that erroneous image display, such as low contrast, is reduced or prevented. The invention also provides an electronic apparatus including such an electro-optical device. An electro-optical device includes red, green, and blue luminescent power-supply lines to apply currents to light-emitting elements arranged in an actual display region in a matrix; and a cathode line disposed between the light-emitting elements and a cathode. The cathode line has a width larger than a width of red, green, and blue luminescent power-supply lines.

01-01-2009

20090140648

DISPLAY PANEL AND MANUFACTURING METHOD OF DISPLAY PANEL - A manufacturing method of a display panel including a light emitting element including a first electrode, a carrier transporting layer constituted of at least one layer and a second electrode so as to layer the first electrode, the carrier transporting layer and the second electrode, and the manufacturing method includes forming the first electrode in a predetermined region on a substrate, forming an opening from which only a predetermined region of the first electrode is exposed by patterning an insulation film by carrying out an etching after forming the insulation film on the substrate including the first electrode and forming the carrier transporting layer at least on the first electrode which is exposed from the opening.

06-04-2009

20090184636

LED DEVICE HAVING IMPROVED POWER DISTRIBUTION - An LED device that includes electrodes patterned over a substrate; the pattern forming several first electrodes separated by inter-electrode spacers. One or more light-emitting layers are formed over the first electrodes. A patterned conductive layer is formed over the one or more light-emitting layers and over the first electrodes in regions external to the inter-electrode spacers. A continuous unpatterned conductive layer is formed over both the patterned conductive layer and the inter-electrode spacers. Finally, a combination of the patterned and continuous unpatterned conductive layers form a single, bi-layered, electrically continuous second electrode.

07-23-2009

20090015156

LIGHTING ELEMENTS WITH SEGMENTED ELECTRODES - An electroluminescent device. Providing atmosphere lighting is possible by an electroluminescent layer, and a first electrode layer arranged on a of the first side of the electroluminescent layer and a second electrode layer arranged on a second side, opposing the first side of the electroluminescent layer, for supplying charges to the electroluminescent layer, at least one first contact element for contacting the first eletrode layer with a charge supply, at least one second contact element for contacting the second electrode layer with the charge supply, wherein the first and second electric contact elements are arranged asymmetrically to each other such that the intensity of light emitted from the electroluminescent layer varies across its area.

01-15-2009

20100133998

IMAGE DISPLAY DEVICE, IMAGE DISPLAY SYSTEM, AND METHODS FOR FABRICATING THE SAME - A display device including a display panel is provided, including a substrate having a luminance region and a none-luminance region thereover. An interlayer dielectric layer is disposed over the substrate. A reflection layer is disposed over the interlayer dielectric layer in the luminance region. A planarization layer is disposed over the reflection layer, having a rugged top surface corresponding to the reflection layer. A first electrode is disposed over the planarization layer, having a rugged top surface corresponding to the reflection layer. A pixel defining layer is disposed over the planarization layer, exposing the rugged top surface of the first electrode and defining the luminance region. An electroluminescent layer and a second electrode are sequentially stacked over the first electrode.

06-03-2010

20110006671

ORGANIC LIGHT EMITTING DISPLAY AND FABRICATING METHOD THEREOF - An organic light emitting display is formed with a plurality of display panels that are cut and separated from a mother substrate to form a unit display panel. Here, the substrate has a groove on its outer surface to improve the deformation strength of the cutting surface and to protect the strength of the panel from being degraded by improving the quality of the cutting cross-section. The organic light emitting display includes: a first substrate formed with a plurality of display panels partitioned by a cutting line and having a first groove on its outer surface corresponding to the cutting line; and a second substrate overlapped with an upper part of the first substrate and having a second groove on its outer surface corresponding to the cutting line, wherein the first and second grooves are formed with cutting positions lower than that of the outer surfaces of the respective substrates.

01-13-2011

20100171419

Organic light emitting diode display and method of manufacturing the same - An OLED display includes a substrate member, a plurality of pixel electrodes on the substrate member, a pixel defining layer on the substrate member, the pixel defining layer including a pixel defining part and a plurality of light scattering spacer parts, the pixel defining part including a plurality of openings corresponding to and exposing the pixel electrodes, and the light scattering spacer parts protruding upward from the pixel defining part away from the substrate member, an organic light emitting layer on the pixel electrodes, a first common electrode on the organic light emitting layer, at least a portion of the first common electrode being on the pixel defining layer to overlap the light scattering spacer parts, a transmissive film on the first common electrode, and a second common electrode on the transmissive film.

07-08-2010

20090146559

Top-emission active matrix electroluminecient device - This invention provides a top-emission active matrix electroluminecient device including a substrate and a plurality of pixel areas formed within a display area of the substrate. Each of the pixel areas includes at least one sub-pixel area comprising at least, from top to bottom: a first conductive electrode layer, an electroluminecient layer, a second conductive electrode layer, a first reflective layer region, and a second reflective layer region. The first reflective layer region and second reflective layer region overlap each other in part. Some of the light rays emitted from the electroluminecient layer are reflected by the first reflective layer region and second reflective layer region, respectively, and are then directed upwards. The reflected light rays compensate the top-emitting light rays also emitted from the electroluminecient layer, reducing color shifts at different viewing angles due to the micro-cavity effect.

06-11-2009

20090322220

ELECTRO-OPTIC DEVICE AND ELECTRONIC INSTRUMENT - An electro-optic device includes spaced apart pixel electrodes in respective unit areas arranged in a plane defined by dividing the plane into common shapes without gaps, and an electro-optic layer facing the pixel electrodes. In response to an applied first electric potential to the pixel electrodes, the electro-optic layer expresses a first grayscale, and in response to an applied second electric potential, it expresses a second grayscale. The distance between adjacent pixel electrodes is selected so that a boundary between an area expressing the first grayscale and an area expressing the second grayscale is substantially identical to a boundary between the unit area provided with one of the adjacent pixel electrodes and the unit area provided with another of the adjacent pixel electrodes.

12-31-2009

20100039030

OLED DEVICE WITH EMBEDDED CHIP DRIVING - An electroluminescent device having a plurality of current driven pixels arranged in rows and columns, such that when current is provided to a pixel it produces light, including each pixel having first and second electrodes and current responsive electroluminescent media disposed between the first and second electrodes; at least one chiplet having a thickness less than 20 micrometers; including transistor drive circuitry for controlling the operation of at least four pixels, the chiplet being mounted on a substrate and having connection pads; a planarization layer disposed over at least a portion of the chiplet; a first conductive layer over the planarization layer and connected to at least one of the connection pads; and a structure for providing electrical signals through the first conductive layer and at least one of the connection pads of the chiplet so that the transistor drive circuitry of the chiplet controls current to the four pixels.

02-18-2010

20110043104

Electroluminescence (EL) Device and Method for the Production Thereof - An electroluminescence (EL) device includes a planar electroluminescence (EL) layer, on the rear of which two segment electrodes are disposed insulated next to and nested inside each other in an electrode plane and can be connected to an alternating current source, and on the front of which at least one transparent front electrode, particularly in the form of one or more graphical elements, are disposed in an insulated manner. In such an EL device, luminosity that is practically independent of the shape of the counter-electrodes and uniform across the surface is provided, and a formation of the graphical elements by simple cutting out or stamping out is enabled, in that the nesting of the segment electrodes is configured such that the segment electrodes are alternately disposed in two independent directions of the electrode plane.

02-24-2011

20100117528

DISPLAY DEVICE - The present invention provides a display device including: a pair of substrates in which a plurality of pixels are disposed in a matrix form as a whole, the pixels being configured with pixels corresponding to R (red), G (green), or B (blue), and the pixels corresponding to the R, G, or B having size different from each other; a self-luminous photo-emission element formed in a region corresponding to each of the pixels, on one of the pair of substrates; and a black matrix layer formed in a region corresponding to among the pixels, on the other of the pair of substrates. Formula (1) and formula (2) are satisfied, or formula (1) and formula (3) are satisfied.

05-13-2010

20080218068

PATTERNED INORGANIC LED DEVICE - A method of making an inorganic light-emitting diode display having a plurality of light-emitting elements including providing a substrate, and forming a plurality of patterned electrodes over the substrate. A raised area is formed around each patterned electrode to provide a well before depositing a dispersion containing inorganic, light-emissive core/shell nano-particles into each well. The dispersion is dried to form a light-emitting layer including the inorganic, light-emissive core/shell nano-particles. An unpatterned, common electrode is formed over the light-emitting layer. The light-emitting layer emits light by the recombination of holes and electrons supplied by the electrodes.

09-11-2008

20090026943

OPTICAL DEVICE AND MANUFACTURING METHOD OF THE OPTICAL DEVICE - An optical device is provided which is capable of emitting light of a predetermined color (mixed color) other than the intrinsic colors of light emitting layers from each pixel, with a simple design, and with a reduced number of drive lines (electrodes) to achieve the predetermined color (mixed color).

01-29-2009

20080224607

DISPLAY - Disclosed herein is a display including an acceptor substrate having thereon a red light-emitting element column, a green light-emitting element column, and a blue light-emitting element column that are arranged along a row direction and are each obtained by arranging rectangular organic light-emitting elements for generating light of one of red, green, and blue along a longitudinal direction of the organic light-emitting elements.

09-18-2008

20090174325

PIXELATED ELECTROLUMINESCENT TEXTILE - The present invention relates to a pixelated electroluminescent textile, comprising a first set of spaced apart conductive lines extending in a first direction, a second set of spaced apart conductive lines extending in a second direction, the second direction being non-parallel to the first direction, the sets of conducting lines forming a matrix structure, and at least one light emitting element. The at least one light emitting element comprises two interleaving comb electrodes arranged in one plane, and light emitting means arranged in spaces between digits of the comb electrodes, wherein the light emitting element is arranged in an area formed between two adjacent conductive lines in the first set and two adjacent conductive lines in the second set, wherein each of the comb electrodes connects to at least one yarn of the first and the second set, respectively, so that when applying a driving voltage to the at least one yarn in the first and second sets, said light emitting means is excited to emit light. It is according to the invention possible to generate light along each pair of comb digits. By arranging comb structures with multiple digits interleaved with each other in the area between four conducting lines, a light emitting element is achieved that can emit light in essentially this entire area.

07-09-2009

20120206038

Lighting Device - Provided is a lighting device capable of displaying a desired image without an element such as a TFT in a light-emitting portion of the lighting device. The lighting device includes a light-emitting portion in which a plurality of light-emitting segments arranged in matrix and each including an EL layer between a pair of electrodes (an anode and a cathode). The area of a light-emitting region is varied as appropriate so as to obtain a desired light-emitting luminance from the light-emitting region in each the light-emitting segment; accordingly, gray-scale display can be performed and a still image can be displayed only by 1 external power source.

08-16-2012

20090153046

DISPLAY DEVICE AND METHOD FOR PRODUCTION THEREOF - A display device having a plurality of driving elements and wiring parts electrically connected to the driving parts, the display device includes: a plurality of first electrodes which are formed in correspondence to each driving element on the driving elements and the wiring parts; a plurality of light-emitting parts which are each formed on the first electrodes; a common second electrode which is formed from a material that transmits light from the light-emitting part and is formed on the light-emitting parts; auxiliary wiring parts with a lower resistance than the second electrodes; and contact parts which are formed in laminate structure from a plurality of conductive layers and which electrically connect the second electrodes and the auxiliary wirings with each other, with at least the lowermost conductive layer of the conductive layers of the contact parts being in direct contact with the second electrode.

06-18-2009

20090256477

ORGANIC LIGHT EMITTING DEVICE AND MANUFACTURING METHOD THEREOF - The present invention relates to an organic light emitting device including a substrate, a first pixel electrode disposed on the substrate, a second pixel electrode disposed on the first pixel electrode and having a groove, a partition disposed on the second pixel electrode and having an opening exposing the groove, an organic light emitting member, and a common electrode disposed on the partition and the organic light emitting member. At least a portion of the organic light emitting member is disposed in the groove. The partition overlaps the groove to form a gap, and at least a portion of the organic light emitting member is disposed in the gap.

10-15-2009

20100259165

DISPLAY DEVICE AND ELECTRONIC APPARATUS - A display device includes: plural sub-pixels included in a main pixel, emitting light of different colors respectively; at least three apertures arranged so as to be aligned along one direction in the sub-pixel; and an aperture defining portion defining aperture lengths so that an aperture length of an aperture other than apertures at both edge portions along the one direction is longer than an aperture length of apertures at both edge portions along the one direction in the at least three apertures.

10-14-2010

20100259164

MANUFACTURING METHOD OF DISPLAY DEVICE AND DISPLAY DEVICE - A manufacturing method of a display device, includes: a first step of collectively transferring light-emitting elements arranged at every specified number of light-emitting elements formed and arranged on a first substrate to a transfer area set on a second substrate; and a second step of transferring light-emitting elements remaining on the first substrate to between the plural light-emitting elements mounted on the second substrate in at least one of a state where the first substrate is moved with respect to the transfer area on the second substrate and a state where the first substrate is rotated in a plane.

10-14-2010

20090315459

ORGANIC LIGHT EMITTING DISPLAY DEVICE - An organic light emitting display device includes a display panel provided with a pad region having a plurality of pads. A flexible circuit board having lead terminals is coupled into the pad region. The pad region includes a plurality of first pads electrically coupled to the flexible circuit board through the lead terminals and a plurality of second pads electrically isolated from the flexible circuit board.

12-24-2009

20090315458

LUMINESCENCE DISPLAY PANEL AND METHOD FOR FABRICATING THE SAME - A luminescence display panel, which can be manufactured without any damage to an organic layer thereof, and a method for fabricating the same are disclosed. According to one of the embodiments in the present invention, the luminescence display panel includes a first electrode formed on a lower substrate, an organic layer formed on the first electrode, the organic layer including a luminescence layer, a second electrode formed on the organic layer, the second electrode having a thin film structure, and an auxiliary electrode formed on an upper substrate and facing the lower substrate, the auxiliary electrode being connected to the second electrode. The second electrode is thinner than at least one of the first electrode and the auxiliary electrode.

12-24-2009

20110062863

Front Light Plate - A front light plate includes a transparent substrate, a first electrode layer disposed on the transparent substrate and including first electrodes arranged in parallel, a second electrode layer disposed opposite to the first electrode layer and including second electrodes arranged in parallel, and light emitting components. The light emitting components arranged in array are disposed between the first electrode layer and the second electrode layer and at overlapping positions of the first electrodes and the second electrodes. Each of the light emitting components has a top surface connected to the corresponding first electrode, a bottom surface connected to the corresponding second electrode and a side surface between the top surface and the bottom surface. The side surface is a light emitting surface. The front light plate has high brightness uniformity and high light utility efficiency.

SELF-LIGHT EMITTING DISPLAY UNIT AND ELECTRONIC DEVICE - A self-light emitting display unit capable of improving manufacturing yield is provided. Sizes of color pixel circuits corresponding to pixels for R, G, and B are respectively set unevenly within a pixel circuit according to a magnitude ratio of drive currents which allow color self-light emitting elements in the pixel to emit with a same light emission luminance. Thereby, the pattern densities of color pixel circuits respectively corresponding to the pixels for R, G, and B become even to each other, and the pattern defect rate as the whole pixel circuit is decreased.

03-13-2014

20090206749

DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF - A display device includes plural pixels each including a pixel electrode and a transparent electrode formed above the pixel electrode and an auxiliary wiring formed between light emitting regions each in each of the pixels on the transparent electrode, in which the auxiliary wiring is a metal wiring in a stripe shape formed on a resin. The transparent electrode is formed in common with each of the pixels, and a sheet resistance obtained by combining the transparent electrode with the metal wiring is 10 Ω/□ or less. The metal wiring is Cu, Al or SUS. A blackening treatment is applied to the metal wiring. The transparent electrode is ITO, IZO or ZnO. The metal wiring is formed in a non-light emitting region between the light emitting regions in each of the pixels in an extending direction of a scanning line. The resin is PET, TAC or POC.

08-20-2009

20080309232

DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME - A display apparatus includes a light-emitting function layer, a first electrode, a second electrode, a flat reflecting layer, and a flat insulating film. The light-emitting function layer includes at least one layer. The second electrode is provided to face the first electrode through the light-emitting function layer. The flat insulating film is provided between the flat reflecting layer and the first electrode. The first electrode, second electrode, and flat insulating film have a transmission characteristic with respect to at least light having a wavelength that is in part of a wavelength range of light emitted from the light-emitting function layer. The flat reflecting layer has a reflection characteristic with respect to at least the light having the wavelength that is in part of the wavelength range of the light emitted from the light-emitting function layer.

12-18-2008

20080309233

Display device - There is provided a display device comprising a plurality of active elements on a substrate, a first insulating film for covering the active elements, electroconductive films were separated for each pixel on the first insulating film, a light-emitting layer disposed in an upper layer of the electroconductive films, and a common electrode disposed in an upper layer of the light-emitting layer, wherein a structure is used in which the electroconductive films have a layered film of a first electroconductive film, second electroconductive film, and third electroconductive film; the first electroconductive film is composed of ITO or chromium; the second electroconductive film is composed of aluminum with alumina on a surface; the second electroconductive film covers outside edges of the first electroconductive film; the third electroconductive film is composed of ITO; and the first electroconductive film and third electroconductive film are caused to contact each other.

12-18-2008

20080309231

ORGANIC LIGHT-EMITTING APPARATUS - An organic light-emitting apparatus includes a substrate, a plurality of organic light-emitting devices which are arranged above the substrate and which form a light-emitting section, a circuit section which is disposed around the light-emitting section and which controls the operation of the organic light-emitting devices, a plurality of wiring lines extending between the light-emitting section and the circuit section, and a resin layer which extends in the light-emitting section and which extends from the light-emitting section over the wiring lines. The resin layer has gaps extending between the wiring lines.

12-18-2008

20090096371

Organic electro-luminescent display device - A top-emission-type organic EL display device which exhibits uniform screen brightness is realized by preventing a voltage drop of an upper electrode formed of a transparent conductive film. Pixels each of which is sandwiched between an upper electrode and a lower electrode are arranged in a matrix array to form a display region. An auxiliary electrode extends in the lateral direction between the pixels and the pixels for preventing a voltage drop of the upper electrode. A current supply line which supplies an electric current to the upper electrode and the auxiliary electrodes are made conductive with each other by forming a through hole in an insulation layer. To ensure reliability of connection at the through hole, a contact electrode made of metal which overlaps with the auxiliary electrode is formed on the through hole by vapor deposition.

04-16-2009

20080224608

LIGHT EMITTING DEVICE AND METHOD FOR MANUFACTURING THE SAME - By using a light emitting device including an insulating substrate and a light emitting unit formed on the insulating substrate, the light emitting unit including: a plurality of linear wiring patterns disposed on the insulating substrate in parallel with one another, a plurality of light emitting elements that are mounted between the wiring patterns while being electrically connected to the wiring patterns, and a sealing member for sealing the light emitting elements, as well as a method for manufacturing thereof, it becomes possible to provide a light emitting device that achieves sufficient electrical insulation and has simple manufacturing processes so that it can be manufactured at a low cost, and a method for manufacturing the same.

09-18-2008

20100102718

ORGANIC EL DISPLAY - An organic EL display is provided which, even in the event of increasing the number of light emitting pixels in a scanning line direction, can suppress an increase in applied current and voltage along with an increase in duty ratio, and can increase the definition of a display section. An organic EL display including an organic EL element in which a functional organic layer having at least a light emitting layer between signal electrodes

04-29-2010

20130241403

SELF-LIGHT EMITTING DISPLAY UNIT AND ELECTRONIC DEVICE - A self-light emitting display unit capable of improving manufacturing yield is provided. Sizes of color pixel circuits corresponding to pixels for R, G, and B are respectively set unevenly within a pixel circuit according to a magnitude ratio of drive currents which allow color self-light emitting elements in the pixel to emit with a same light emission luminance. Thereby, the pattern densities of color pixel circuits respectively corresponding to the pixels for R, G, and B become even to each other, and the pattern defect rate as the whole pixel circuit is decreased.

09-19-2013

20130093316

ORGANIC ELECTROLUMINESCENT LIGHTING DEVICE - An organic electroluminescent lighting device includes: a pair of rectangular electrode films stacked to face each other sandwiching an organic light-emitting element, and different from each other in polarity; wherein a first electrode film includes power supply terminal sections which are each of edge sides which face each other at a surface of the first electrode film; and auxiliary electrode film group including at least one of a plurality of first auxiliary electrode films and a plurality of second auxiliary electrode films located away from each other on the surface of the first electrode film. A sectional area viewed where the plurality of first auxiliary electrode films cuts perpendicularly to the edge sides increases relative to increasing distance from the edge sides. A sectional area viewed where the plurality of second auxiliary electrode films cuts parallel to the edge sides increases relative to increasing distance from the edge sides.